Related Clues:

• Popular sheepdog
• Popular sheepdog like Lassie
• Long-haired intelligent dog
• One is made to work with flock
• For the sound that's heard, the dog might not stand it at last
• Dogged, but sheepish (6)
• For the old king to be about fifty-one made him so dogged
• When the old king is about fifty-one he gets quite dogged
• Might an officer lie so doggedly?
• If the old king is about fifty-one it's enough to make him sheepish
• One works with those that are sheepish
• Sounds as if one's heard to be sheepish, perhaps
• Dogged enough to be sheepish at work (6)
• One will work with what's heard, by the sound of it
• One's dogged with the flock, pass the falsehood (6)